﻿namespace CSharpPro._1027;

public class UserTestChlid : UserTest
{
    public override void M1()
    {
        Console.WriteLine("重写M1");
    }

    public override void M2()
    {
        Console.WriteLine("重写M2");
    }

    public override void M3()
    {
        Console.WriteLine("重写M3");
    }
}
